RKC INSTRUMENT HA930 Instruction Manual

Download

Page 1

Resin Pressure Digital Controller

−

20 19

−

32 34

26 25

26 25 27

26 25

−

HA430/HA930

Thank you for purchasing this RKC product. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference.

 An external protection device must be installed if failure of this instrument

could result in damage to the instrument, equipment or injury to personnel.

 All wiring must be completed before power is turned on to prevent electric

shock, fire or damage to instrument and equipment.

 This instrument must be used in accordance with the specifications to

prevent fire or damage to instrument and equipment.

 This instrument is not intended for use in locations subject to flammable or

explosive gases.

 Do not touch high-voltage connections such as power supply terminals,

etc. to avoid electric shock.

 RKC is not responsible if this instrument is repaired, modified or

disassembled by other than factory-approved personnel. Malfunction can occur and warranty is void under these conditions.

WARNING

Instruction Manual

IMR01N11-E4

 This product is intended for use with industrial machines, test and measuring

equipment. (It is not designed for use with medical equipment and nuclear energy.)

 This is a Class A instrument. In a domestic environment, this instrument may

cause radio interference, in which case the user may be required to take adequate measures.

 This instrument is protected from electric shock by reinforced insulation.

Provide reinforced insulation between the wire for the input signal and the wires for instrument power supply, source of power and loads.

 Be sure to provide an appropriate surge control circuit respectively for the

following:

CAUTION

− If input/output or signal lines within the building are longer than 30 meters.

− If input/output or signal lines leave the building, regardless the length.

 This instrument is designed for installation in an enclosed instrumentation

panel. All high-voltage connections such as power supply terminals must be enclosed in the instrumentation panel to avoid electric shock by operating personnel.

 All precautions described in this manual should be taken to avoid damage to

the instrument or equipment.

 All wiring must be in accordance with local codes and regulations.  To prevent instrument damage or failure, protect the power line and the

input/output lines from high currents with a protection device such as fuse, circuit breaker, etc.

 Prevent metal fragments or lead wire scraps from falling inside instrument

case to avoid electric shock, fire or malfunction.

 Tighten each terminal screw to the specified torque found in the manual to

avoid electric shock, fire or malfunction.

 For proper operation of this instrument, provide adequate ventilation for heat

dispensation.

 Do not connect wires to unused terminals as this will interfere with proper

operation of the instrument.

 Turn off the power supply before cleaning the instrument.  Do not use a volatile solvent such as paint thinner to clean the instrument.

Deformation or discoloration will occur. Use a soft, dry cloth to remove stains from the instrument.

 To avoid damage to instrument display, do not rub with an abrasive material

or push front panel with a hard object.

NOTICE

 This manual assumes that the reader has a fundamental knowledge of the

principles of electricity, process control, computer technology and communications.

 The figures, diagrams and numeric values used in this manual are only for purpose

of illustration.

 RKC is not responsible for any damage or injury that is caused as a result of using

this instrument, instrument failure or indirect damage.

 RKC is not responsible for any damage and/or injury resulting from the use of

instruments made by imitating this instrument.

 Periodic maintenance is required for safe and proper operation of this instrument.

Some components have a limited service life, or characteristics that change over time.

 Every effort has been made to ensure accuracy of all information contained herein.

RKC makes no warranty expressed or implied, with respect to the accuracy of the information. The information in this manual is subject to change without prior notice.

 No portion of this document may be reprinted, modified, copied, transmitted,

digitized, stored, processed or retrieved through any mechanical, electronic, optical or other means without prior written approval from RKC.

Accessories

Mounting brackets: 2 [HA430], 4 [HA930] Instruction Manual: 1 (IMR01N11-E4)

1. MOUNTING

To prevent electric shock or instrument failure, always turn off the power before mounting or removing the instrument.

 Mounting Cautions

(1) This instrument is intended to be used under the following environmental

conditions. (IEC61010-1) [OVERVOLTAGE CATEGORY II, POLLUTION DEGREE 2]

(2) Use this instrument within the following environment conditions.

• Allowable ambient temperature: −10 to +50 °C

• Allowable ambient humidity: 5 to 95 %RH

• Installation environment conditions: Indoor use, Altitude up to 2000 m

(3) Avoid the following conditions when selecting the mounting location:

• Rapid changes in ambient temperature which may cause condensation.

• Corrosive or inflammable gases.

• Direct vibration or shock to the mainframe.

• Water, oil, chemicals, vapor or steam splashes.

• Excessive dust, salt or iron particles.

• Excessive induction noise, static electricity, magnetic fields or noise.

• Direct air flow from an air conditioner.

• Exposure to direct sunlight.

• Excessive heat accumulation.

(4) If this instrument is permanently connected to equipment, it is important to include

a switch or circuit-breaker into the installation. This should be in close proximity to the equipment and within easy reach of the operator. It should be marked as the disconnecting device for the equipment.

(Absolute humidity: MAX. W. C 29.3 g/m3 dry air at 101.3 kPa)

 Dimensions

 HA430

(Unit: mm)

10.1 100

 HA930

(Unit: mm)

*1 Rubber *2 If the HA430s or HA930s have waterproof/dustproof options, protection will be compromised

and not meet IP65 by close mounting. *3 When controllers are closely mounted, ambient temperature must not exceed 50 °C. For mounting of the HA430 or HA930, panel thickness must be between 1 to 10 mm. When mounting multiple HA430s or HA930s close together, the panel strength should be checked t ensure proper support.

10.1

 Mounting Procedures

1. Prepare the panel cutout as specified in  Dimensions.

2. Insert the instrument through the panel cutout.

3. Insert the mounting bracket into the mounting groove of the instrument. (Fig. 1)

4. Pull till click sounds to the direction shown by the arrow. (Fig. 2)

5. Tighten up the screw. (Fig.3)

6. The other mounting bracket should be installed the same way described in 3. to 5.

HA930 is used in the above figures for explanation, but the same mounting procedures also apply t HA430.

When the instrument is mounted, always secure with two mounting brackets so that upper and lower mounting brackets are positioned diagonally.

The waterproof/dustproof option on the front of the instrument conforms to IP65 when mounted on the panel. For effective waterproof/dustproof, the gasket must be securely placed between instrument and panel without any gap. If gasket is damaged, please contact RKC sales office or the agent.

Mounting

bracke

11.1

(1)

11.1

(1)

WARNING

100

Fig. 2 Fig. 1

Individual mounting

44.8

91.8

110.8

L = 48×n－3 n: Number of units (2 to 6)

91.8

110.8

L = 96×n－4 n: Number of units (2 to 6)

When using the mounting screws, only turn one full revolution after the screw touches the panel.

Close mounting

Individual mounting

Close mounting

Fig. 3

0.6

0.8

+0.8

*2, *3

+0.8

*2, *3

+0.8

2. WIRING

WARNING

To prevent electric shock or instrument failure, do not turn on the power until all the wiring is completed. Make sure that the wiring has been properly made before applying power to the instrument.

 Wiring Cautions

• For thermocouple input, use the appropriate compensation wire.

• For RTD input, use low resistance lead wire with no difference in resistance between

the three lead wires.

• Use a special shielded cable for connection with the pressure sensor. When using our CZ-100P or CZ-200P: The rated output (mV/V) of pressure sensor is when the cable is at a length of 5 m. If the cable is extended, correct the rated output using the following equation. Set the correction value thus calculated to “Gain setting.” For the Gain setting screen, refer to Operation Manual (IMR01N12-E).

Correction equation:

e1: Rated outpu t in standard-cable length 5 m (mV/V is desc ribed on the nameplate of the sensor) e2: Rated output after extension K: Correction factor* 1.96 × 10

1.40 × 10 * When using 0.5 mm L: Extended cable length (m)

• To avoid noise induction, keep input signal wire away from instrument power line, load lines and power lines of other electric equipment.

• If there is electrical noise in the vicinity of the instrument that could affect operation, use a noise filter.

− Shorten the distance between the twisted power supply wire pitches to achieve the most effective noise reduction.

e1 = e2 (1+ K  L)

−

/m [Non-explosionproof specification type],

−

/m [Explosionproof specification type]

4-core shielded cable (standard-cable) or equal.

 Terminal Configuration (All the terminal configuration of HA430 and HA930 is the same.)

(1) Power supply

100-240 V

(1)

(2)

(3)

(4)

(5)

(6)

Terminal numbers 13, 22: Unused

(4) Output 3

Relay contact

OUT3

(5) Output 2 1

Relay contact

OUT2

1 2 3 4 5 6 7 8

9 10 11 12

(8)(7) (9)

3, 4

Voltage/Current

24 V

25 26 27 28 29 30 31 32 33 34 35 36

Voltage pulse/

OUT3

Voltage pulse/

OUT2

24 V

13 14 15 16

(10)

17 18 19 20

(11)

21 22 23 24

Triac

OUT3

Triac

OUT2

(2) Output 5 3

Relay contact

OUT5

(3) Output 4 3

Relay contact

OUT4

Sensor

power supply

24 V DC

(6) Output 1 1

Relay contact

OUT1

(7) Communication 2 (Optional)

 Specifications

Power supply voltage:

90 to 264 V AC [Power supply voltage range], 50/60 Hz (Rating: 100 to 240 V AC)

21.6 to 26.4 V AC [Power supply voltage range], 50/60 Hz (Rating: 24 V AC)

21.6 to 26.4 V DC [Power supply voltage range] (Rating: 24 V DC)

Power consumption:

HA430: 16.5 VA max. (at 100 V AC) 22.5 VA max. (at 240 V AC)

HA930: 17.5 VA max. (at 100 V AC) 24.0 VA max. (at 240 V AC)

Input 1: Pressure sensor input

Input 2: TC input, RTD input, Voltage input, Current input Option input: Remote input (Not isolation type), Event input Power supply for strain gauge type of pressure sensor:

Sensor power supply (optional): OUT3 is used

15.0 VA max. (at 24 V AC) 430 mA max. (at 24 V DC)

16.0 VA max. (at 24 V AC) 470 mA max. (at 24 V DC)

Relevant sensor: Strain gauge type pressure sensor

Rated voltage (EXC): 8 V DC ±3 % Temperature drift: 80 ppm/°C Rated current 30 mA max.

Rated voltage: 24 V DC ±5 % Rated current: 24 mA max.

1+ K  L

RS-232C

RS-422A

T (A)

T (B)

R (A)

R (B)

(Optional)

Voltage pulse/

Voltage/Current

OUT1

− Always install the noise filter on a grounded panel. Minimize the wiring distance between the noise filter output and the instrument power supply terminals to achieve the most effective noise reduction.

− Do not connect fuses or switches to the noise filter output wiring as this will reduce the effectiveness of the noise filter.

• About five seconds are required as preparation time for contact output every time the instrument is turned on. Use a delay relay when the output line is used for an external interlock circuit.

• Power supply wiring must be twisted and have a low voltage drop.

• This instrument is not furnished with a power supply switch or fuse. Therefore, if a

fuse or power supply switch is required, install close to the instrument. Recommended fuse rating: Rated voltage 250 V, Rated current 1 A Fuse type: Time-lag fuse

• For an instrument with 24 V power supply, supply power from a SELV circuit.

• A suitable power supply should be considered in the end-use equipment. The powe

supply must be in compliance with a limited-energy circuits (maximum available current of 8 A).

• Use the solderless terminal appropriate to the screw size. Screw size: M3×6 (With 5.8×8 square washer) Recommended tightening torque: 0.4 N･m (4 kgf･cm)

• Make sure that the any wiring such as solderless terminal is not in contact with the adjoining terminals.

(8) Input

RS-485

T/R (A)

T/R (B)

DeviceNet

V+

CAN-H

Drain

CAN-L

V−

Triac

OUT1

Output 1 to 3 (OUT1 to OUT3):

Output 4 (OUT4), Output 5 (OUT5):

Control method: Brilliant PID control (Direct action or Reverse action is available)

llowable ambient temperature: −10 to +50 °C

llowable ambient humidity: 5 to 95 %RH Absolute humidity: Operating environment: There should be neither corrosive gases nor much dust. Weight: HA430: Approx. 360 g HA930: Approx. 460 g

PROFIBUS

RxD/TxD-P

RxD/TxD-N

DGND

(9) Input

Contact

DI5

(Optional)

OUT1 and OUT2 are not isolated from each other except for relay or triac output.

Remote input is not isolated from pressure sensor input (strain gauge input).

If the sensor power supply (optional) is specified, OUT3 to OUT5 cannot be used.

When using our pressure sensor CZ-GP100 (with amplifier), as power supply to the amplifier, specify the sensor power supply and use sensor

signal input terminal Nos.20 and 21.

Relay contact output: 250 V AC, 3A (Resistive load), 1a contact Electrical life 300,000 times or more (Rated load)

Voltage pulse output: 0/12 V DC (Load resistance 600 Ω or more) Current output: 0 to 20 mA DC, 4 to 20 mA DC (Load resistance 600 Ω or less) Voltage output: 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

(Load resistance 1 kΩ or more) Triac output: Rated current 0.4 A

Relay contact output: 250 V AC, 1 A (Resistive load), 1a contact Electrical life 300,000 times or more (Rated load)

Contact

(Optional)

(10) Pressure sensor input (Input 1)

Strain gauge input

CAL

DI1

DI2

DI3

DI4

(11) Input (Input 2)

CAL

SHD (E)

EXC

(A)

EXC

TC2

MAX. W.C 29.3 g/m3 dry air at 101.3 kPa

(C)

2, 4

RTD

RTD2

SIG +(D)

SIG

Voltage/Current

Remote

(B)

IN2

Page 2

3. PARTS DESCRIPTION

AREA

−

(5 %

)

(2)

(1)

(8)

(1) Area display

Area (AREA) lamp [Green] Lights when memory area number is displayed. Memory area display Displays memory area number (1 to 16).

(2) Upper display

Measured value 1 (PV1) lamp [Green]

Measured value 2 (PV2) lamp * [Green]

Manual (MAN) mode lamp [Green] Lights when operated in manual mode.

Remote (REM) mode lamp [Green] Lights when remote setting function is activated.

Autotuning (AT) lamp [Green]

Measured value (PV1/PV2) display Displays PV1, PV2 or various parameter symbols.

* This lamp is activated only with 2-input controller.

(3) Lower display

Measured value 2 (PV2) lamp * [Green] Lights when measured value 2 is displayed on the SV display unit.

Set value (SV) lamp [Green] Lights when set value (SV) is displayed on the SV display unit.

Manual (MAN) mode lamp * [Green] Lights when operated in manual mode.

Autotuning (AT) lamp * [Green]

Set value (SV) display Displays SV, PV2 or various parameter set values.

* This lamp is activated only with 2-input controller.

(4) Output/Alarm lamp

Output (OUT1 to OUT5) lamp [Green] Lights when the output corresponding to each lamp is ON.

Alarm (ALM) lamp [Red]

(5) Bar graph display *

One of the displays shown in the table below can be selected for the bar-graph.

Manipulated output value (MV) display

Deviation display Displays the deviation between the measured value (PV) and the set

Measured value display Displays the measured value (PV). Scaling is available within the input

Set value display Displays the set value (SV). Scaling is available within the input range.

* The number of dots: 10 dots (HA430), 20 dots (HA930)

(6) Direct key

Auto/Manual transfer key

Remote/Local transfer key

R/L

R/S

RUN/STOP transfer key Switching the RUN/STOP mode between RUN and STOP.

(7) Operation key

MODE

(8) Infrared port

Used when sending and receiving data between this controller and the PDA installed with the RKCIR software.

To avoid damage to the instrument, never use a sharp object to press keys.

HA430

PV1 PV2 MAN REM AT

PV1

HA930

PV2 MAN

REM

(2)

PV2 MAN REM

OUT1 OUT2 OUT3 OUT4 OUT5 ALM

A/M R/L R/S

SET

MODE

(3)

(4)

(5)

(6)

(7)

(1)

(8)

AREA PV2 MAN REM AT SV

OUT1 OUT2 OUT3 OUT4 OUT5 ALM

/M R/L R/S

MODE

Lights when measured value 1 is displayed on the PV1/PV2 display unit.

Lights when measured value 2 is displayed on the PV1/PV2 display unit.

Flashes when autotuning is activated. (After autotuning is completed: AT lamp will go out)

Flashes when autotuning is activated. (After autotuning is completed: AT lamp will become OFF)

Lights when alarm (Event function)

is turned on.

The type of alarm which is on can be checked on the event monitor display.

Displays the manipulated output value (MV). When manipulated output value (MV) is at 0 % or less, the left-end dot of the bar-graph flashes. When MV exceeds 100 %, the right-end dot flashes.

[Example]

0 50

100

value (SV). When the Deviation display is selected, the dots at both ends of bar-graph light.

[Example]

−

range.

Switching the Auto/Manual control mode between Auto (PI control) mode and Manual mode.

Switching the Remote/Local control mode between Remote control and Local control.

Set (SET) key Used for parameter calling up and set value registration. Shift key

Shift digits when settings are changed. Used to selection operation between modes.

Down key Decrease numerals. Up key Increase numerals.

(3)

(4) (5)

(6)

(7)

4. OPERATION FLOW OF EACH MODE

In order to make this instrument operable after being mounted on equipment and then wired, it needs to be set with operating conditions such as the set value (SV), input/output function, control function, etc. specific to each customer. In addition, the following operational flowchart illustrates key operation in each mode or each setting item. When actually setting these operating conditions specific to the customer, see the HA430/HA930 Operation Manual (IMR01N12-E).

Press the shift key while pressing the SET key

Power ON

In this mode, it is possible to set SV which is the desired value for control and also to monitor PV, SV, MV, etc.

PV1 value SV1 value

PV2 value SV2 value

PV1 value PV2 value

PV1/SV1 monitor

SET key

PV2/SV2 monitor

SET key

PV1/PV2 monitor

SET key

Input 1_SV setting

SET key

Input 2_SV setting

SET key

Remote input value monitor

SET key

Remote input: Displays the remote set value.

Manual operation: Manipu lated output value (MV1) of Input 1 can be set.

In the monitoring status, MV scaling value is displaye d on the SV display.

Manual operation: Manipu lated output value (MV2) of Input 2 can be set.

Press the SET key for 2 seconds

In this mode, it is possible to set parameters relating to control such as PID constants, event set values, etc. Up to 16 individual sets of SVs and parameters in Parameter Setting Mode can be stored and used in Multi-memory Area function.

Event 1 set value

SET key

Event 2 set value

SET key

Event 3 set value

SET key

LBA1 time

SET key

LBA1 deadband

SET key

Event 4 set value

SET key

LBA2 time

SET key

LBA2 deadband

SET key

In this mode, it is possible to set setting items not corresponding to the memory area, setting lock levels, etc.

Input 1_PV bias

SET key

Input 1_digital filter

SET key

Input 1_PV ratio

SET key

Input 1_PV low input cut-off

SET key

Input 1_proportional cycle time

SET key

Input 2_PV bias

SET key

Input 2_digital filter

SET key

Input type/Input range Display

SV Setting & Monitor Mode

1, 2

SET key

Parameter Setting Mode

SET key

Setup Setting Mode

SET key

PV1 peak hold value monitor

PV1 bottom hold value monitor

PV1 hold reset

PV2 peak hold value monitor

PV2 bottom hold value monitor

PV2 hold reset

Input 1_MV monitor

Press the shift key while pressing the SET key

Input 1_proportional band for PI/PID control

Input 1_integral time for PI/PID control

Input 1_derivative

ime for PID control

Input 1_control response parameter

Input 2_proportional band for PI/PID control

Input 2_integral time for PI/PID control

Input 2_derivative time for PID control

Input 2_control response parameter

Press the SET key for 2 seconds

Input 2_PV ratio

Input 2_PV low input cut-off

Input 2_proportional cycle time

Device address (Slave address)

Communication speed

Data bit configuration

Interval time

Input 2_MV monitor

SET key

Event monitor

SET key

Interlock release

SET key

Memory area selection

SET key

Memory area soak time monitor

SET key

Return to PV1/SV1 monitor

: Parameters related to

multi-memory area function

Input 1_setting change rate limiter (up)

SET key

Input 1_setting change rate limiter (down)

SET key

Input 2_setting change rate limiter (up)

SET key

Input 2_setting change rate limiter (down)

SET key

rea soak time

SET key

Link area number

SET key

Return to first parameter setting item of parameter setting mode

: Parameters related to

multi-memory area function

Infrared communication address

SET key

Infrared communication speed

SET key

uto-zero

(Pressure sensor)

SET key

uto calibration

(Pressure sensor)*

SET key

Set lock level

SET key

Return to first parameter setting item of setup setting mode

* Relevant sensor:

Our CZ-GP100 (without amplifier), or the other strain gauge type sensors

Operation Mode

In this mode, it is possible to selects the operation modes of the instrument.

Input 2_Auto/Manual transfer

SET key or Shift key

Remote/Local transfer

SET key or Shift key

RUN/STOP transfer

SET key or Shift key

Return to Input 1_PID/AT transfer

Press the shift key for 1 second

Press the shift key while pressing the SET key

Input 1_PID/AT transfer *

SET key or Shift key

Input 2_PID/AT transfer *

SET key or Shift key

Input 1_Auto/Manual transfer

SET key or Shift key

* Factory shipment: No transfer from PID to AT can be made (PID only)

Press the shift key whil pressing the SET key fo 2 seconds

In this mode, it is possible to set operating conditions such as the input/output

Engineering Mode

function, control function, etc. specific to each customer. For details, HA430/HA930 Operation Manual (IMR01N12-E).

Press the shift key while pressing the SET key

Return to PV1/SV1 monitor of SV setting & Monitor mode

This instrument returns to the PV1/SV1 monitor screen if no key operation is performed fo more than 1 minute.

Parameters which are not related to existing functions on the controller are not displayed. (Except engineering mode)

 Display of self-diagnostic error and overscale/underscale

Upper display

Measured value (PV) [Flashing]

Lower display

[Flashing]

If two or more errors occur simultaneously, the error code numbers are totaled and displayed as one number.

Description Solution

djusted data error

EEPROM error

/D conversion error

RAM check error

Turn off the power at once. If an error occurs after the power is turned on again, please contact RKC sales office or the agent.

Hardware configuration error

Software configuration error

Watchdog timer error

Program busy

Displays when the measured value (PV)

Input error

Overscale

Underscale

exceeds the input error determination poin (high or low limit) or display range limi (−19999 to +99999). Check the sensor o input lead.

* Input error determination point (high limit):

Input scale high + (5 % of input span) Input error determination point (low limit):

ut scale low

 Operation of various functions

• For the operation of various functions, see the HA430/HA930 Operation Manual (IMR01N12-E).

For the communication function, see the following manuals.

•

HA430/HA930 Communication Instruction Manual [RKC communication/Modbus] (IMR01N13-E) HA430/HA930 Communication Instruction Manual [PROFIBUS] (IMR01N14-E) HA430/HA930 Communication Instruction Manual [DeviceNet] (IMR01N15-E)

Modbus is a registered trademark of Schneider Electric. DeviceNet is a registered trademark of Open DeviceNet Ven der Association, Inc. Company names and product names used in this manual are the trademarks or reg istered trademarks of the respective companies.

RKC INSTRUMENT INC.

The first edition: AUG. 2003 [IMQ00] The fourth edition: SEP. 2008 [IMQ00]

HEADQUARTERS: 16-6, KUGAHARA 5-CHOME, OHTA-KU TOKYO 146-8515 JAPAN PHONE: 03-3751-9799 (+81 3 3751 9799) E-mail: info@rkcinst.co.jp FAX: 03-3751-8585 (+81 3 3751 8585)

of input span

SEP. 2008

RKC INSTRUMENT HA930 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual